@charset "utf-8";
/* CSS Document */

  input[type="checkbox"] {
  -webkit-appearance: none;
  background:url(../img/green.png);
  /*background-position: -120px 0;原图向后退了几格*/
  height: 22px;
  vertical-align: middle;
  width: 22px;
}

input[type="checkbox"]:focus,
input[type="checkbox"]:hover {
  background-position: -24px 0;/*触发图向后退了几格*/
  outline: none;
  cursor:pointer
}

input[type="checkbox"]:checked {
  background-position: -48px 0;
}

input[type="checkbox"][disabled] {
  background-position: -72px 0;
}

input[type="checkbox"][disabled]:checked {
  background-position: -96px 0;
}
   
   
 input[type="radio"] {
  -webkit-appearance: none;
  background:url(../img/green.png);
  background-position: -120px 0;
  height: 22px;
  vertical-align: middle;
  width: 22px;
}

input[type="radio"]:focus,
input[type="radio"]:hover {
  background-position: -144px 0;/*触发图向后退了几格*/
  outline: none;
  cursor:pointer
}

input[type="radio"]:checked {
  background-position: -168px 0;
}

input[type="radio"][disabled] {
  background-position: -192px 0;
}

input[type="radio"][disabled]:checked {
  background-position: -216px 0;
}
   